Accès membres

Mot de passe perdu? S'inscrire

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

12-05-2026 15:41

Nicolas VAN VOOREN Nicolas VAN VOOREN

Dear Ascolovers, especially interested in Pezizale

27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

11-05-2026 20:22

Lothar Krieglsteiner Lothar Krieglsteiner

on attached twig of standing Ficus caricaquite uns

11-05-2026 12:32

Bernard CLESSE Bernard CLESSE

Pourriez-vous m'aider à identifier cette héloti

11-05-2026 13:22

Sylvie Le Goff

BonjourPuis avoir votre avis sur cet ascome, je vo

29-04-2026 10:44

Lothar Krieglsteiner Lothar Krieglsteiner

growing at moist, drying-out soil at the side of a

11-05-2026 13:47

Åge Oterhals

Does anyone have av copy of Hawksworth & Siva

05-04-2026 22:46

Lothar Krieglsteiner Lothar Krieglsteiner

on wood of Ceratonia, Algarve, 3.4.2026.The color

10-05-2026 16:18

brigitte vignot

bonjour trouvée  en Ariège sur bois une petite

« < 1 2 3 4 5 > »
Strange greenish fungus on Vaccinium
Enrique Rubio, 26-07-2016 10:19
Enrique Rubio

These very small (100-300 µm), erumpent, greenish, somewhat pulvinate apothecia were found, by chance, under the bino, between ascomata of Pezicula myrtillina and Gibbera sp, on thiny terminal branches of Vaccinium myrtillus at 1700 m of altitude.


The apothecia are fringed by a crown of sparse hyaline subacute hairs, with somewhat partially glassy solid walls,  IKI negative, that don't dissolve in KOH.


The 8-spored asci are IKI negative, arising from croziers. Paraphyses without VBs. Ectal excipulum globulosa to prismatica with strongly pigmented greenish walls. The peculiar ascospores 1(-2) septate.


I feel this fungus could be into the Naevioideae, perhaps close to Chaetonaevia.


Have you some idea for help me?


Thanks again

  • message #44035
  • message #44035
  • message #44035
  • message #44035
Kosonen Timo, 26-07-2016 10:34
Kosonen Timo
Re : Strange greenish fungus on Vaccinium
not a good idea, but love the hairs! I suppose Zotto is around?

Timo

Hans-Otto Baral, 26-07-2016 10:41
Hans-Otto Baral
Re : Strange greenish fungus on Vaccinium
very interesting!
I think it is a Makroskyttea, a genus so far only used for lichenicolous fungi.
But my lignicolous "Hyalopeziza sambuci" is a Makroskyttea too.

I have it in Cordieritidaceae.
I send you by mail the original article.

Your fungus make me thinking if my Hyalopeziza should also be a Makroskyttea as it has spores similar as there.

Enrique Rubio, 26-07-2016 10:47
Enrique Rubio
Re : Strange greenish fungus on Vaccinium
Thank you to both